package daima;
public class Level {
public static void main(String[] args) {
int score=88;
char level;
if(score>=90){
level='A';
}
else if(score>=80&&score<90){
level='B';
}
else if(score>=70&&score<80){
level='c';
}
else if(score>=60&&score<70){
level='D';
}
else {
level='E';
}
System.out.printf("the level of score is: %c%n",level);
}
}
